Agilent Technologies B1500A Guia do Utilizador descarregar pdf (Página 55)

Agilent B1500 VXIplug&play Driver User’s Guide, Edition 3 2-39

Driver Functions

agb1500_readStatusByte_Q

15: Sampling index

16: Invalid data

-1: No channel related data

value Measurement data or source setup data. Returned data.

status Status. Returned data. See “Status Code” on page 2-14. To

disable the status data output, set 0 (NULL pointer) instead.

channel Slot number of the slot that installs the SMU/MFCMU used for

measurement/output. Returned data.

If value is regardless of channel settings, -1 is returned.

agb1500_readStatusByte_Q

This function returns the contents of the status byte register.

Syntax ViStatus _VI_FUNC agb1500_readStatusByte_Q(ViSession vi,

ViPInt16 statusByte);

Parameters vi Instrument handle returned from agb1500_init( ).

statusByte The contents of the status byte are returned in this parameter.

Returned data.

agb1500_recoverOutput

This function returns the unit to the settings that are stored by the

agb1500_zeroOutput function, and clears the stored unit settings.

Syntax ViStatus _VI_FUNC agb1500_recoverOutput(ViSession vi, ViInt32 channel);

Parameters vi Instrument handle returned from agb1500_init( ).

channel Slot number of the slot that installs the SMU/MFCMU to return

the channel settings. See Table 2-2.

channel=0 specifies all modules.

channel=-1 detects the CMU slot automatically.

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Agilent Technologies B1500A Guia do Utilizador Página 55